Surgery

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Surgery (from the Greek: χειρουργική cheirourgikē, via Latin: chirurgiae, acceptation "hand work") is a medical specialty that uses accessible chiral and active techniques on a patient to investigate and/or amusement a anatomization action such as disease or injury, to admonition beforehand actual action or appearance, and sometimes for religious reasons. An act of assuming anaplasty may be alleged a surgical procedure, operation, or artlessly surgery. In this context, the verb operate agency assuming surgery. The adjective surgical agency pertaining to surgery; e.g. surgical instruments or surgical nurse. The accommodating or accountable on which the anaplasty is performed can be a getting or an animal. A surgeon is a getting who performs operations on patients. In attenuate cases, surgeons may operate on themselves. Bodies declared as surgeons are frequently medical practitioners, but the appellation is aswell activated to physicians, podiatric physicians, dentists (or accepted as articulate and maxillofacial surgeon) and veterinarians. Anaplasty can endure from account to hours, but is about not an advancing or alternate blazon of treatment.

The appellation surgery can aswell accredit to the abode breadth anaplasty is performed, or artlessly the appointment of a physician, dentist / articulate and maxillofacial surgeon, or veterinarian.

Contents 1 Definitions of surgery 1.1 Types of surgery 1.2 Terminology 1.3 Description of surgical procedure 2 History 2.1 Modern surgery 3 Surgical specialties and sub-specialties 4 See also 4.1 Governing bodies 4.2 Qualifications in the UK and Ireland 5 References 6 External links

Definitions of surgery

Surgery is a medical technology consisting of a concrete action on tissues.

As a accepted rule, a action is advised surgical if it involves acerbic of a patient's tissues or cease of a ahead abiding wound. Added procedures that do not necessarily abatement beneath this rubric, such as angioplasty or endoscopy, may be advised anaplasty if they absorb "common" surgical action or settings, such as use of a antiseptic environment, anesthesia, antiseptic conditions, archetypal surgical instruments, and suturing or stapling. All forms of anaplasty are advised invasive procedures; alleged "noninvasive surgery" usually refers to an abatement that does not admission the analysis getting excised (e.g. laser ablation of the cornea) or to a radiosurgical action (e.g. betterment of a tumor).

Types of surgery

Surgical procedures are the frequently categorized by urgency, blazon of procedure, physique arrangement involved, amount of invasiveness, and appropriate instrumentation.

Elective surgery is done to actual a non-life-threatening condition, and is agitated out at the patient's request, accountable to the surgeon's and the surgical facility's availability. Emergency surgery is anaplasty which accept to be done bound to save life, limb, or anatomic capacity. Exploratory surgery is performed to aid or affirm a diagnosis. Therapeutic anaplasty treats a ahead diagnosed condition.

Amputation involves acerbic off a physique part, usually a limb or digit. Replantation involves reattaching a burst physique part. Reconstructive surgery involves about-face of an injured, mutilated, or askew allotment of the body. Cosmetic surgery is done to beforehand the actualization of an contrarily accustomed structure. Excision is the acerbic out of an organ, tissue, or added physique allotment from the patient. Transplant anaplasty is the backup of an agency or physique allotment by admittance of accession from altered beastly (or animal) into the patient. Removing an agency or physique allotment from a reside beastly or beastly for use in displace is aswell a blazon of surgery.

When anaplasty is performed on one agency arrangement or structure, it may be classed by the organ, agency arrangement or tissue involved. Examples awning cardiac anaplasty (performed on the heart), gastrointestinal anaplasty (performed aural the digestive amplitude and its accent organs), and orthopedic anaplasty (performed on basic and/or muscles).

Minimally invasive surgery involves abate alien incision(s) to admit miniaturized instruments aural a physique atrium or structure, as in laparoscopic surgery or angioplasty. By contrast, an accessible surgical action requires a ample atrium to admission the breadth of interest. Laser surgery involves use of a laser for acerbic tissue instead of a scalpel or agnate surgical instruments. Microsurgery involves the use of an operating microscope for the surgeon to see baby structures. Robotic surgery makes use of a surgical robot, such as the Da Vinci or the Zeus surgical systems, to ascendancy the chart beneath the administering of the surgeon.

Terminology

• Excision anaplasty names about alpha with a name for the agency to be excised (cut out) and end in -ectomy.
• Procedures involving acerbic into an agency or tissue end in -otomy. A surgical action acerbic through the abdominal bank to accretion admission to the abdominal cavity is a laparotomy.
• Minimally invasive procedures involving baby incisions through which an endoscope is amid end in -oscopy. For example, such anaplasty in the belly atrium is alleged laparoscopy.
• Procedures for accumulation of a abiding or semi-permanent aperture alleged a stoma in the physique end in -ostomy.
• Reconstruction, artificial or corrective anaplasty of a physique allotment starts with a name for the physique allotment to be reconstructed and ends in -oplasty. Rhino is acclimated as a prefix for "nose", so rhinoplasty is basically reconstructive or corrective anaplasty for the nose.
• Reparation of damaged or complete aberrant analysis ends in -rraphy. Herniorraphy is the adjustment of a hernia, while perineorraphy is the adjustment of perineum.

Description of surgical procedure

At a hospital, avant-garde anaplasty is about done in an operating theater appliance surgical instruments, an operating table for the patient, and added equipment. The ambiance and procedures acclimated in anaplasty are absolute by the attempt of aseptic technique: the austere break of "sterile" (free of microorganisms) things from "unsterile" or "contaminated" things. All surgical instruments accept to be sterilized, and an apparatus accept to be replaced or re-sterilized if it becomes attenuated (i.e. handled in an unsterile manner, or accustomed to blow an unsterile surface). Operating allowance agents accept to abrasion antiseptic accoutrements (scrubs, a abrade cap, a antiseptic surgical gown, antiseptic acrylic or non-latex polymer gloves and a surgical mask), and they accept to abrade easily and accoutrements with an accustomed antibacterial abettor afore anniversary procedure.

Prior to surgery, the accommodating is accustomed a medical examination, assertive pre-operative tests, and their physical status is rated according to the ASA concrete cachet allocation system. If these after-effects are satisfactory, the accommodating signs a accord analysis and is accustomed a surgical clearance. If the action is accepted to aftereffect in cogent claret loss, an autologous blood donation may be fabricated some weeks above-mentioned to surgery. If the anaplasty involves the digestive system, the accommodating may be instructed to accomplish a bowel prep by bubbler a band-aid of polyethylene glycol the night afore the procedure. Patients are aswell instructed to abjure from aliment or alcohol (an NPO order afterwards midnight on the night afore the procedure, to abbreviate the aftereffect of belly capacity on pre-operative medications and abate the accident of aspiration if the accommodating vomits during or afterwards the procedure.

In the pre-operative captivation area, the accommodating changes out of his or her avenue clothes and is asked to affirm the data of his or her surgery. A set of basic signs are recorded, a borderline IV line is placed, and pre-operative medications (antibiotics, sedatives, etc.) are given. If the accommodating enters the operating room, the derma apparent to be operated on is bankrupt and able by applying an antiseptic such as chlorhexidine gluconate or povidone-iodine to abate the achievability of infection. If hair is present at the surgical site, it is abrupt off above-mentioned to basic application. Antiseptic apparel are acclimated to awning all of the patient's physique except for the surgical website and the patient's head; the apparel are abrupt to a brace of poles abreast the arch of the bed to analysis an "ether screen", which separates the anesthetist/anesthesiologist's alive breadth (unsterile) from the surgical website (sterile).

Anesthesia is administered to anticipate pain from incision, tissue abetment and suturing. Based on the procedure, anesthesia may be provided locally or as general anesthesia. Spinal anesthesia may be acclimated if the surgical website is too ample or abysmal for a bounded block, but accepted anesthesia may not be desirable. With bounded and analgesic anesthesia, the surgical website is anesthetized, but the accommodating can abide acquainted or minimally sedated. In contrast, accepted anesthesia renders the accommodating benumbed and bedridden during surgery. The accommodating is intubated and is placed on a mechanical ventilator, and anesthesia is produced by a aggregate of injected and inhaled agents.

An atrium is fabricated to admission the surgical site. Blood vessels may be clamped to anticipate bleeding, and retractors may be acclimated to betrayal the website or accumulate the atrium open. The admission to the surgical website may absorb several layers of atrium and dissection, as in belly surgery, breadth the atrium accept to bisect skin, subcutaneous tissue, three layers of beef and afresh peritoneum. In assertive cases, bone may be cut to added admission the autogenous of the body; for example, acerbic the skull for brain anaplasty or acerbic the sternum for thoracic (chest) surgery to accessible up the rib cage.

Work to actual the botheration in physique afresh proceeds. This plan may involve:

• excision - acerbic out an organ, tumor,¹ or added tissue.
• resection - fractional abatement of an agency or added actual structure.
• reconnection of organs, tissues, etc., decidedly if severed. Resection of organs such as belly involves reconnection. Centralized suturing or stapling may be used. Surgical affiliation amid claret argosy or added tubular or alveolate structures such as loops of civil is alleged anastomosis.
• ligation - attached off claret vessels, ducts, or "tubes".
• grafts - may be burst pieces of tissue cut from the aforementioned (or different) physique or flaps of tissue still partly affiliated to the physique but resewn for rearranging or restructuring of the breadth of the physique in question. Although grafting is about acclimated in corrective surgery, it is aswell acclimated in added surgery. Grafts may be taken from one breadth of the patient's physique and amid to accession breadth of the body. An archetype is bypass surgery, breadth chock-full claret argosy are bypassed with a affix from accession allotment of the body. Alternatively, grafts may be from added persons, cadavers, or animals.
• insertion of prosthetic locations if needed. Pins or screws to set and authority basic may be used. Sections of cartilage may be replaced with prosthetic rods or added parts. Sometime a bowl is amid to alter a damaged breadth of skull. Artificial hip backup has become added common. Heart pacemakers or valves may be inserted. Abounding added types of prostheses are used.
• creation of a stoma, a abiding or semi-permanent aperture in the body
• in transplant surgery, the donor agency (taken out of the donor's body) is amid into the recipient's physique and reconnected to the almsman in all all-important means (blood vessels, ducts, etc.).
• arthrodesis - surgical affiliation of adjoining basic so the basic can abound calm into one. Spinal fusion is an archetype of adjoining vertebrae affiliated acceptance them to abound calm into one piece.
• modifying the digestive tract in bariatric anaplasty for weight loss.
• repair of a fistula, hernia, or prolapse
• other procedures, including:

• clearing chock-full ducts, claret or added vessels
• removal of calculi (stones)
• draining of accumulated fluids
• debridement- abatement of dead, damaged, or afflicted tissue

• Surgery has aswell been conducted to abstracted conjoined twins.
• Sex change operations

Blood or claret expanders may be administered to atone for claret absent during surgery. Once the action is complete, sutures or staples are acclimated to abutting the incision. Once the atrium is closed, the analgesic agents are chock-full and/or reversed, and the accommodating is taken off blast and extubated (if accepted anesthesia was administered).

After achievement of surgery, the accommodating is transferred to the post anesthesia affliction unit and carefully monitored. If the accommodating is advised to accept recovered from the anesthesia, he/she is either transferred to a surgical area abroad in the hospital or absolved home. During the post-operative period, the patient's accepted action is assessed, the aftereffect of the action is assessed, and the surgical website is arrested for signs of infection. If disposable derma closures are used, they are removed afterwards 7 to 10 canicule post-operatively, or afterwards healing of the atrium is able-bodied beneath way.

Post-operative analysis may awning accent analysis such as chemotherapy, radiation therapy, or administering of medication such as anti-rejection medication for transplants. Added aftereffect studies or rehabilitation may be assigned during and afterwards the accretion period.

History

At atomic two aged cultures had developed forms of surgery. The oldest for which there is affirmation is trepanation,² in which a aperture is drilled or aching into the skull, appropriately advertisement the dura mater in adjustment to amusement bloom problems accompanying to after cranial burden and added diseases. Affirmation has been begin in aged beastly charcoal from Neolithic times, in cave paintings, and the action connected in use able-bodied into recorded history. Surprisingly, abounding aged and premodern patients had signs of their skull analysis healing; suggesting that abounding survived the operation. Charcoal from the aboriginal Harappan periods of the Indus Valley Civilization (c. 3300 BCE) appearance affirmation of teeth accepting been accomplished dating aback 9,000 years.³ A final applicant for aged surgical techniques is Ancient Egypt, breadth a mandible anachronous to about 2650 BCE shows two perforations just beneath the basis of the aboriginal molar, advertence the clarification of an abscessed tooth.

The oldest accepted surgical texts date aback to age-old Egypt about 3500 years ago. Surgical operations were performed by priests, specialized in medical treatments agnate to today. The procedures were accurate on card and were the aboriginal to call accommodating case files; the Edwin Smith Papyrus (held in the New York Academy of Medicine) abstracts surgical procedures based on analysis and physiology, while the Ebers Papyrus describes healing based on magic. Their medical ability was after accurate by Herodotus: "The convenance of analgesic is actual specialized a part of them. Anniversary physician treats just one disease. The country is abounding of physicians, some amusement the eye, some the teeth, some of what belongs to the abdomen, and others centralized diseases."⁴

Other age-old cultures to accept surgical ability awning India, China and Greece.

Sushruta (also spelled Susruta or Sushrutha), c. 6th aeon BCE, was a acclaimed surgeon of Age-old India and the columnist of the book Sushruta Samhita. In his book accounting in Sanskrit, he declared over 120 surgical instruments, 300 surgical procedures and classifies beastly anaplasty into 8 categories.Sushruta is admired as the Father of Surgery. He performed Artificial Surgeries, Cataract operations and Cesarean. He acclimated to accord a affectionate of herbal abstract agnate to anesthetics. He was a surgeon from the Dhanvantari academy of Ayurveda.^{citation needed}

In ancient Greece, temples committed to the healer-god Asclepius, accepted as Asclepieia (Greek: Ασκληπιεία, sing. Asclepieion Ασκληπιείον), functioned as centers of medical advice, prognosis, and healing.⁵ At these shrines, patients would access a dream-like accompaniment of induced beddy-bye accepted as "enkoimesis" (Greek: ενκοίμησις) not clashing anesthesia, in which they either accustomed admonition from the celestial in a dream or were convalescent by surgery.⁶ In the Asclepieion of Epidaurus, three ample marble boards anachronous to 350 BCE bottle the names, case histories, complaints, and cures of about 70 patients who came to the temple with a botheration and afford it there. Some of the surgical cures listed, such as the aperture of an belly abscess or the abatement of alarming adopted material, are astute abundant to accept taken place, but with the accommodating in a accompaniment of enkoimesis induced with the admonition of anesthetic substances such as opium.⁷

The Greek Galen was one of the greatest surgeons of the age-old apple and performed abounding adventurous operations — including academician and eye anaplasty — that were not approved afresh for about two millennia.

In China, Hua Tuo was a acclaimed Chinese physician during the Eastern Han and Three Kingdoms era who performed anaplasty with the aid of anesthesia, admitting of a abecedarian and artless form.

In the Middle Ages, anaplasty was developed to a top amount in the Islamic world. Abulcasis (Abu al-Qasim Khalaf ibn al-Abbas Al-Zahrawi), an Andalusian-Arab physician and scientist who practised in the Zahra suburb of Córdoba, wrote medical texts that shaped European surgical procedures up until the Renaissance.^{8unreliable source?}

In Europe, the appeal grew for surgeons to formally abstraction for abounding years afore practicing; universities such as Montpellier, Padua and Bologna were decidedly renowned. Guy de Chauliac was one of the a lot of eminent surgeons of the Middle Ages. His Chirurgia Magna or Great Surgery (1363) was a accepted altercation for surgeons until able-bodied into the seventeenth century.⁹ By the fifteenth aeon at the latest, anaplasty had breach abroad from physic as its own subject, of a bottom cachet than authentic medicine, and initially took the analysis of a ability attitude until Rogerius Salernitanus composed his Chirurgia, laying the foundation for avant-garde Western surgical manuals up to the avant-garde time. Late in the nineteenth century, Bachelor of Anaplasty degrees (usually ChB) began to be awarded with the (MB), and the ability became a college degree, usually abbreviated ChM or MS in London, breadth the aboriginal amount was MB, BS.

Barber-surgeons about had a bad acceptability that was not to beforehand until the development of bookish anaplasty as a specialty of medicine, rather than an accent field.¹⁰ Basic surgical attempt for asepsis etc., are accepted as Halsteads principles

Modern surgery

Modern anaplasty developed rapidly with the accurate era. Ambroise Paré (sometimes spelled "Ambrose"¹¹) pioneered the analysis of gunshot wounds, and the aboriginal avant-garde surgeons were battlefield doctors in the Napoleonic Wars. Naval surgeons were about barber surgeons, who accumulated anaplasty with their capital jobs as barbers. Three capital developments acceptable the alteration to avant-garde surgical approaches - ascendancy of bleeding, ascendancy of infection and ascendancy of pain (anaesthesia).

Bleeding

Before avant-garde surgical developments, there was a actual absolute blackmail that a accommodating would drain to afterlife afore treatment, or during the operation. Cauterization (fusing a anguish bankrupt with acute heat) was acknowledged but bound - it was destructive, aching and in the continued appellation had actual poor outcomes. Ligatures, or actual acclimated to tie off burst claret vessels, originated as aboriginal as ancient Rome¹², and were bigger by Ambroise Paré in the 16th century. Though this adjustment was a cogent beforehand over the adjustment of cauterization, it was still alarming until infection accident was brought beneath ascendancy - at the time of its discovery, the abstraction of infection was not absolutely understood. Finally, aboriginal 20th aeon analysis into blood groups accustomed the aboriginal able claret transfusions.

Pain

Modern pain ascendancy through anesthesia was apparent by two American dental surgeons, Horace Wells (1815–1848) and William T. G. Morton. Afore the appearance of anesthesia, anaplasty was a traumatically aching action and surgeons were encouraged to be as abrupt as accessible to abbreviate accommodating suffering. This aswell meant that operations were abundantly belted to amputations and alien beforehand removals. Beginning in the 1840s, anaplasty began to change badly in appearance with the analysis of able and applied anaesthetic chemicals such as ether and chloroform, after pioneered in Britain by John Snow. In accession to abating accommodating suffering, amazement accustomed added intricate operations in the centralized regions of the beastly body. In addition, the analysis of muscle relaxants such as curare accustomed for safer applications.

Infection

Unfortunately, the addition of anesthetics encouraged added surgery, which aback acquired added alarming accommodating post-operative infections. The abstraction of infection was alien until almost avant-garde times. The aboriginal beforehand in active infection was fabricated in 1847 by the Hungarian doctor Ignaz Semmelweis who noticed that medical acceptance beginning from the analytic allowance were causing balance affectionate afterlife compared to midwives. Semmelweis, admitting badinage and opposition, alien compulsatory handwashing for anybody entering the affectionate wards and was adored with a attempt in affectionate and fetal deaths, about the Royal Society in the UK still absolved his advice. Cogent beforehand came afterward the plan of Louis Pasteur and his advances in microbiology, if the British surgeon Joseph Lister began experimenting with appliance phenol during anaplasty to anticipate infections. Lister was able to bound abate infection rates, a abridgement that was added helped by his consecutive addition of the techniques of Robert Koch (such as the Steam Steriliser, which accepted added acknowledged than the carbolic acerbic aerosol that Lister had been appliance previously) to sterilize equipment, accept accurate duke abrasion and a after accomplishing of elastic gloves. Lister appear his plan as a alternation of online writing in The Lancet (March 1867) beneath the appellation Antiseptic Principle of the Convenance of Surgery. The plan was groundbreaking and laid the foundations for a accelerated beforehand in infection ascendancy that saw avant-garde antibacterial operating theatres broadly acclimated aural 50 years (Lister himself went on to accomplish added strides in antisepsis and asepsis throughout his lifetime).

Surgical specialties and sub-specialties

• General surgery

• Cardiothoracic surgery
• Colorectal surgery
• Paediatric surgery
• Plastic surgery
• Vascular surgery
• Transplant surgery
• Trauma surgery
• Breast surgery
• Surgical oncology
• Endocrine surgery
• Skin surgery

• Otolaryngology
• Gynecology
• Oral and maxillofacial surgery
• Orthopaedic surgery
• Neurosurgery
• Ophthalmology
• Podiatric surgery
• Urology

Some added specialties absorb some forms of surgical intervention, abnormally gynaecology. Also, some humans accede invasive methods of treatment/diagnosis, such as, cardiac catheterization, endoscopy, and agreement of chest tubes or axial curve "surgery". In a lot of locations of the medical field, this appearance is not shared.

See also

• Anesthesia
• ASA concrete cachet allocation system or pre-operative concrete fitness
• Biomaterial
• Cardiac surgery
• Surgical drain
• Endoscopy
• Hypnosurgery
• Jet ventilation
• List of surgical procedures
• Minimally invasive procedure
• Perioperative mortality
• Robotic surgery
• Surgical Outcomes Analysis and Research
• Surgical Sieve
• Trauma surgery
• Reconstructive surgery

Governing bodies

• American College of Surgeons
• American Academy of Orthopedic Surgeons
• American College of Foot and Ankle Surgeons
• Royal Australasian College of Surgeons
• Royal Australasian College of Dental Surgeons
• Royal College of Physicians and Surgeons of Canada
• Royal College of Surgeons in Ireland
• Royal College of Surgeons of Edinburgh
• Royal College of Physicians and Surgeons of Glasgow
• Royal College of Surgeons of England

Qualifications in the UK and Ireland

• Fellowship of the Royal College of Surgeons
• Membership of the Royal College of Surgeons

References

External links

Find added about Surgery on Wikipedia's sister projects:
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	Learning resources from Wikiversity

• Surgery at the Open Directory Project
• Dr. Cynara Coomer Prepares You for Surgery: Ask the Right Questions

v • d • e Health science > Medicine Specialties and subspecialties Surgery Cardiac surgery · Cardiothoracic surgery · Colorectal surgery · General surgery · Neurosurgery · Ophthalmology · Oral and maxillofacial surgery · Orthopedic surgery (Hand surgery) · Otolaryngology (ENT) · Pediatric surgery · Plastic surgery · Surgical oncology · Thoracic surgery · Transplant surgery · Trauma surgery · Urology · Vascular surgery Internal medicine Allergy/Immunology · Andrology · Angiology (Vascular Medicine) · Cardiology · Endocrinology · Gastroenterology (Hepatology) · Geriatrics · Hematology · Infectious disease · Nephrology · Oncology · Pulmonology · Rheumatology Diagnostic Clinical laboratory sciences (Clinical chemistry, Clinical immunology, Cytopathology, Medical microbiology, Transfusion medicine) · Radiology (Interventional radiology, Nuclear medicine) · Pathology (Anatomical, Clinical) · Clinical neurophysiology Other specialties Addiction medicine · Adolescent medicine · Anesthesiology · Dermatology · Disaster medicine · Emergency medicine · Family medicine · General practice · Gynaecology · Hospital medicine · Intensive-care medicine · Medical genetics · Neurology · Obstetrics · Occupational medicine · Ophthalmology · Pain management (Algiatry) · Palliative care · Pediatrics (Neonatology) · Physical analgesic and rehabilitation (Physiatry) · Preventive medicine · Psychiatry · Reproductive medicine (Reproductive endocrinology and infertility, Reproductive surgery) · Sexual medicine · Sleep medicine · Sports medicine · Transplantation medicine · Tropical medicine (Travel medicine) · Urogynecology Others Physician (MD/MBBS and DO) · Physician assistant Biomedical research · Clinical psychology · Dentistry · Epidemiology · Optometry · Pharmacy · Podiatry · Public health · Veterinary medicine History of medicine · Medical education · Medical school · Personalized medicine

v • d • e Surgery, Nervous system: neurosurgical and added procedures (ICD-9-CM V3 01-05) CNS Skull, brain, and cerebral meninges skull: Craniotomy · Decompressive craniectomy globus pallidus: Pallidotomy thalamus: Thalamic stimulator · Thalamotomy ventricular system: Ventriculostomy cerebrum: Lobotomy · Hemispherectomy · Anterior banausic lobectomy · Bilateral cingulotomy pituitary: Hypophysectomy hippocampus: Amygdalohippocampectomy Spinal cord and spinal canal Spinal bond and roots (Cordotomy · Rhizotomy) Intervertebral discs (Discectomy · Intervertebral disc annuloplasty · Intervertebral disc arthroplasty) Vertebral basic (Laminotomy · Laminectomy · Laminoplasty · Corpectomy · Facetectomy · Foraminotomy · Vertebral fusion · Vertebral fixation) Neuroimaging Cerebral angiography · Echoencephalography · Pneumoencephalography · Transcranial doppler Diagnostic Electroencephalography PNS Cranial and peripheral nerves Ganglionectomy · Nerve block Sympathetic nerves or ganglia Endoscopic thoracic sympathectomy Other proc. Axotomy · Vagotomy Diagnostic Nerve advice study · Electromyography M: CNS anat(s,m,p,4,e,b,d,c,a,f,l,g)/phys/devp/cell noco(m,d,e,h,v,s)/cong/tumr,sysi/epon,injr proc,drug(N1A/2AB/C/3/4/7A/B/C/D) M: PNS anat(h, r, t, c, b, l, s)/phys/devp noco/auto/cong/tumr, sysi/epon, injr proc, drug(N1B)

v • d • e Endocrine system action (ICD-9-CM V3 06-07) Pancreas Noninvasive glucose monitor Glucose altruism test (Postprandial glucose test) also see digestive arrangement procedures Hypothalamic/ pituitary axes +parathyroid Operations, surgeries Hypophysectomy/Transsphenoidal surgery · Thyroidectomy · Parathyroidectomy · Adrenalectomy Hormone therapy in oncology · sex reassignment (female-to-male, male-to-female) Other medication Replacement therapy Imaging Sestamibi scan M: END anat/phys/devp/horm/cell noco(d)/cong/tumr, sysi/epon proc, drug (A10/H1/H3/H5)

v • d • e Surgery · eye surgery and added procedures (ICD-9-CM V3 08-16) Adnexa Eyelids Blepharoplasty (East Asian blepharoplasty) · Epicanthoplasty Lacrimal system Dacryocystorhinostomy Globe Cornea Radial keratotomy · LASIK · Keratomileusis · Epikeratophakia · Corneal transplantation · Photorefractive keratectomy · Intracorneal rings Iris, ciliary body, sclera, and anterior chamber Trabeculectomy · Iridectomy Lens Phacoemulsification · Cataract surgery · Capsulorhexis Retina, choroid, vitreous, and posterior chamber Vitrectomy Orbit and eyeball Enucleation of the eye Other Harada-Ito procedure Imaging Fluorescein angiography · Electrooculography · Electroretinography · Electronystagmography · Gonioscopy M: EYE anat(g, a, p)/phys/devp/cell noco/cong/tumr, epon proc, drug(S1A/1E/1F/1L)

v • d • e Operations/surgeries and added procedures on the ear (ICD-9-CM V3 18-20) Outer ear Otoplasty Middle ear Myringotomy · Stapedectomy · Tympanoplasty · Tympanocentesis Inner ear Mastoidectomy Diagnosis Hearing test (Pure accent audiometry) · Audiometry  · Electronystagmography  · Caloric reflex test  · ABR  · OAE  · Tympanometry M: EAR anat(e, p)/phys/devp noco/cong, epon proc, drug(S2)

v • d • e Operations/surgeries and added procedures on the mouth, and pharynx (ICD-9-CM V3 25-29) Tongue Lingual frenectomy Other lip: Labial frenectomy palate: Palatoplasty tonsil: Tonsillectomy · Adenoidectomy uvula: Uvulopalatoplasty M: MOU anat/devp noco/cofa(c)/cogi/tumr, sysi proc (peri), drug (A1)

v • d • e Respiratory system surgeries and added procedures (ICD-9-CM V3 21-22, 30-34) Upper RT nose: Rhinoplasty · Septoplasty larynx: Laryngectomy Lower RT trachea: Cricothyrotomy · Tracheal intubation · Tracheoesophageal puncture · Tracheotomy bronchus: Bronchoscopy lung: Pneumonectomy · Wedge resection · Lung transplantation · Heart-lung transplant · Positive burden ventilation · CPR Chest wall, pleura, mediastinum, and diaphragm pleura/pleural cavity: Thoracentesis · Pleurodesis · Thoracoscopy · Thoracotomy mediastinum: Mediastinoscopy Nuss procedure Imaging CT pulmonary angiogram M: RES anat(n, x, l, c)/phys/devp noco(c)/cong/tumr, sysi/epon, injr proc, drug(R1/2/3/5/6/7)

v • d • e Health science – Medicine · Surgery · Cardiac procedures (ICD-9-CM V3 35-37) Coronary affection disease Angioplasty · Bypass/Coronary avenue bypass (MIDCAB · Off-pump CAB · TECAB) Heart valves Aortic valve repair · Aortic valve replacement · Mitral valve repair · Mitral valve replacement · Ross procedure · Pulmonary valve repair · Pulmonary valve replacement Great vessels Bentall procedure · Pulmonary thromboendarterectomy · Valve-sparing aortic basis replacement Myocardium Cardiomyoplasty · Dor procedure · Heart transplantation · Septal myectomy · Ventricular reduction · Alcohol septal ablation Pericardium Pericardiocentesis · Pericardiectomy  · Pericardial window Congenital affection disease Atrial septostomy · Blalock-Taussig shunt · Fontan procedure · Norwood procedure · Rastelli procedure · Kawashima procedure · Jatene procedure · Mustard procedure · Glenn procedure  · Blalock-Hanlon procedure · Balloon septostomy Conduction system Maze action (Cox maze and minimaze) · Pacemaker insertion  · Catheter ablation Cardiology diagnostic tests and procedures Bruce Protocol · Cardiac accent test · Echocardiography · Cardiotocography · Electrocardiography  · Electrophysiology study  · Myocardial perfusion imaging · Cardiac catheterization/Coronary catheterization Heart action tests Impedance cardiography · Ballistocardiography M: HRT anat/phys/devp noco/cong/tumr, sysi/epon proc, drug (C1A/1B/1C/1D)

v • d • e Health science – Medicine · Surgery · Vascular surgery and added vascular procedures (ICD-9-CM V3 38-39) Aortic aneurysm / dissection Open AAA repair · Endoluminal AAA repair (EVAR) Carotid stenosis Endarterectomy (Carotid endarterectomy) · Carotid stenting Varicose veins Ambulatory phlebectomy · Laser ablation · Sclerotherapy · Vein stripping Peripheral arterial occlusive disease Angioplasty with/out Stenting · Balloon embolectomy · Peripheral arterial bypass surgery · Thrombectomy Portal hypertension Transjugular intrahepatic portosystemic shunt (TIPS) · Distal splenorenal blow procedure Other vascular procedures Venous cutdown · Cardiopulmonary bypass · Cardioplegia · Hemodialysis/Hemofiltration · Revascularization · Atherectomy Imaging and other measurements Angiography (Digital addition angiography, Cerebral angiography, Aortography, Fluorescein angiography, Radionuclide angiography, Magnetic resonance angiography) Venography (Portography) Ankle brachial burden index M: VAS anat(a:h,u,t,a,l,v:h,u,t,a,l)/phys/devp noco/syva/cong/tumr, sysi/epon proc, drug(C3,C4,C5,C9)

v • d • e Operations/surgeries and added procedures of the hemic and lymphatic system (ICD-9-CM V3 40-41) Lymphatic system Lymphadenectomy · Neck dissection · Retroperitoneal lymph bulge dissection Bone marrow and spleen Stem corpuscle transplantation/Hematopoietic axis corpuscle transplantation · Splenectomy Imaging Lymphogram Immunologic techniques and tests · serology/ diagnostic immunology Immunoprecipitation Chromatin immunoprecipitation · Immunodiffusion (Ouchterlony bifold immunodiffusion, Radial immunodiffusion, Immunoelectrophoresis, Counterimmunoelectrophoresis) Immunoassay ELISA · ELISPOT · Enzyme Assorted Immunoassay Technique · RAST test · Radioimmunoassay · Immunofluorescence Agglutination Hemagglutination/Hemagglutinin (Coombs test) · Latex fixation test Other Nephelometry · Complement fixation test · Immunocytochemistry · Immunohistochemistry (Direct beaming antibody) · Epitope mapping · Skin abhorrence test · Patch test M: LMC cell/phys/auag/auab imdf/ipig/hyps/tumr proc, drug(L3/4) M: LMO anat(h, u, t, a, l)/phys lydi/spdi/thdi/thtu/vatu proc

v • d • e Digestive system surgical and added procedures (ICD-9-CM V3 42-54) Digestive tract Upper GI tract SGs/Esophagus Sialography · Esophagectomy · Impedance-pH monitoring · Esophageal pH monitoring · Esophageal activity study · Heller myotomy Stomach Gastrostomy (Percutaneous endoscopic gastrostomy) · Gastrectomy (Billroth I, Billroth II, Roux-en-Y) · Bariatric surgery (Gastric bypass surgery, Adjustable belly band, Sleeve gastrectomy, Vertical affiliated gastroplasty surgery) · Gastroenterostomy · Hill repair · Nissen fundoplication · Gastropexy · Pyloromyotomy Imaging Endoscopy: Esophagogastroduodenoscopy Upper gastrointestinal series · Barium swallow Lower GI tract Small bowel Bariatric surgery (Duodenal switch, Jejunoileal bypass) · Jejunostomy · Ileostomy · Partial ileal bypass surgery Large bowel Colectomy · Colostomy · Appendicectomy · Hartmann's operation Rectum Lower antecedent resection · Abdominoperineal resection Anal canal Anal sphincterotomy · Lateral centralized sphincterotomy Imaging Endoscopy: Colonoscopy (Virtual) · Proctoscopy · Sigmoidoscopy · Enteroscopy · Capsule endoscopy Transrectal ultrasonography · Enteroclysis · Small bowel follow-through · Abdominal ultrasonography · Lower gastrointestinal series Stool tests Fecal pH test · Stool guaiac test · Fecal fat test Accessory Liver Hepatectomy · Liver transplantation · Artificial extracorporeal alarmist support (Liver dialysis, Bioartificial alarmist devices) Gallbladder, bile duct Cholangiography (ERCP, PTC, MRCP) · Cholecystectomy · Cholecystography · Cholescintigraphy · Hepatoportoenterostomy · Cholecystostomy Pancreas Pancreatectomy · Pancreaticoduodenectomy · Pancreas transplantation · Puestow procedure · Frey's procedure Abdominopelvic Peritoneum Paracentesis · Intraperitoneal injection Hernia Herniorrhaphy · Macewen's operation Other Laparotomy M: DIG anat(t, g, p)/phys/devp/cell noco/cong/tumr, sysi/epon proc, drug(A2A/2B/3/4/5/6/7/14/16)

v • d • e Urologic surgical and added procedures (ICD-9-CM V3 55-59) Kidney Nephrostomy · Nephrotomy · Nephrectomy · Kidney transplantation · Nephropexy · Percutaneous nephrostomy Ureter Ureteroscopy · Ureterostomy · Urinary diversion · Ureterosigmoidostomy · ESWL · Ureterolysis Urinary bladder Cystoscopy · Urodynamic testing (Cystometry) · Cystectomy (Suprapubic cystostomy) Urethra Urethropexy · Retrograde urethrogram · Urethrotomy · Urethral sounding · Urethroplasty General imaging: Pyelogram (Intravenous pyelogram, Retrograde pyelogram) · Kidneys, ureters, and float x-ray · MAG3 scan Urinary catheterization · Dialysis M: URI anat/phys/devp noco/acba/cong/tumr, sysi/epon, urte proc, drug (G4B), cbbt, cbut

v • d • e Female animal surgical and added procedures (gynecological surgery) (ICD-9-CM V3 65-71) Adnexa Ovary Oophorectomy Fallopian tubes Salpingectomy · Tubal ligation · Essure · Tubal reversal Uterus general: Hysterectomy · Hysterotomy · Pelvic exenteration · Uterine avenue embolization · Hysterosalpingography uterine cavity: Hysteroscopy · Vacuum aspiration endometrium: Endometrial biopsy · Endometrial ablation myometrium: Myomectomy cervix: Cervical conization (LEEP) · Cervical cerclage · Pap test Vagina Vaginectomy · Colposcopy · Culdoscopy · Culdocentesis · Hymenotomy · Colpocleisis · Vaginal wet mount Vulva Vulvectomy · Female animal cutting M: ♀ FRS anat/phys/devp noco/cong/npls, sysi/epon proc/asst, biologic (G1/G2B/G3CD)

v • d • e Obstetrical surgery and added procedures (ICD-9-CM V3 72-75) Diagnostic sampling: fetal tissue (Chorionic beard sampling · Amniocentesis) · blood (Triple test · Percutaneous umbilical bond claret sampling · Apt test · Kleihauer-Betke test) · Lecithin-sphingomyelin ratio · Fetal fibronectin test obstetric ultrasonography: Nuchal scan · Biophysical profile (Amniotic aqueous index) other imaging: Cardiotocography (Non-stress test) · Fetoscopy challenge: Contraction accent test Leopold's maneuvers Intervention Fetal surgery · Fetendo · External cephalic version Delivery Vaginal delivery Induction (Artificial breach of membranes/Amniotomy) · Episiotomy · Symphysiotomy · Forceps in childbirth · Ventouse in childbirth shoulder dystocia (McRoberts maneuver, Woods' spiral maneuver, Zavanelli maneuver) · Manual placenta removal Caesarean section Elective · On affectionate request · EXIT procedure Postpartum hemorrhage Hysterectomy · B-Lynch suture · Sengstaken-Blakemore tube M: OBS phys/devp mthr/fetu/infc, epon proc, drug(2A/G2C)

v • d • e Orthopedic surgery, operations/surgeries and added procedures on basic and joints (ICD-9-CM V3 76-81) Bones Genioplasty · Coccygectomy · Bone grafting · Osteotomy · Distraction osteogenesis · Epiphysiodesis · Ilizarov apparatus · Femoral arch ostectomy · Astragalectomy · Reduction · Internal fixation imaging: Dual activity X-ray absorptiometry · pQCT Cartilage Articular cartilage repair (Microfracture surgery) · Knee cartilage backup therapy · Autologous chondrocyte implantation Joints Arthroscopy · Discectomy · Spinal fusion · Arthrodesis · Replacement joint (Hip replacement, Knee replacement/Unicompartmental knee arthroplasty, Ankle replacement, Shoulder replacement) · Arthroplasty (Hemiarthroplasty) · Hip resurfacing · Brunelli procedure · Broström procedure · Synovectomy · Rotationplasty · Anterior cruciate bond reconstruction imaging: Arthrogram tests/Knee examination: Anterior drawer test · Drawer test · Ballottement · Elbow addendum test M: BON/CAR anat(c/f/k/f, u, t/p, l)/phys/devp noco/cong/tumr, sysi/epon, injr proc, drug(M5) M: JNT anat(h/c, u, t, l)/phys noco(arth/defr/back/soft)/cong, sysi/epon, injr proc, drug(M4)

v • d • e Orthopedic surgery, operations/surgeries and added procedures on muscle/soft tissue (ICD-9-CM V3 82-84) Muscle, tendon, fascia, and bursa muscle: Myotomy (Heller myotomy) · Muscle biopsy tendon: Tenotomy fascia: Fasciotomy bursa: Bursectomy Other Amputation (Hemipelvectomy, Hemicorporectomy) • Limb salvage • Replantation M: MUS, DF+DRCT anat (h/n, u, t/d, a/p, l)/phys/hist noco(m, s, c)/cong(d)/tumr, sysi/epon, injr proc, drug (M1A/3)

v • d • e Operations/surgeries and added procedures of the breast (ICD-9-CM V3 85) Breast surgery Breast-conserving surgery (Lumpectomy) · Mammoplasty · Mastectomy (Radical mastectomy) · Breast implant · Mastopexy · Breast reconstruction · Breast reduction Imaging X-ray (Mammography/Xeromammography) · Thermology (Infrared mammography) · MRI (Breast MRI) · Ultrasound (Breast ultrasound) Other Needle aspiration biopsy M: BRE anat/phys noco/cong/tumr proc

v • d • e Operations/surgeries and added procedures of the skin and subcutaneous tissue (ICD-9-CM V3 86) Skin Escharotomy · Suture · Skin grafting · Mohs surgery · Free flap · Rotation flap · TRAM flap · Electrodessication and curettage · Cryosurgery · Skin biopsy Hair Hair transplantation M: INT, SF, LCT anat/phys/devp noco(i,b,d,q,u,r,p,k,c,v)/cong/tumr(n,e,d), sysi/epon proc, drug (D2/3/4/5/8) M: SKA anat/phys/devp noco/cong/tumr, sysi/epon proc, drug(D10)